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Welcome to the NEW WCCC Cougar Parts Catalog
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Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
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General (Old Category Structure)

Spotlight Items:

Reproduction Valve Covers & Related Parts

These valve covers no longer come with the word "Cougar", only the walking cat. Before these high quality reproductions were...

$$ITEMNRLABEL$$ 13840
Price: $491.35
1967 - 1968 Interior Lights

Reproduction rear courtesy / opera light lenses for the Mercury Cougar. The rear courtesy / opera lights were standard...

$$ITEMNRLABEL$$ 26017
Price: $101.57
Codes and Tags Manuals

Have you been in a discussion with someone about how many W-code GTEs were made? The real percentage of Cardinal Red...

$$ITEMNRLABEL$$ 15536
Price: $26.00
Emblems

For 1967 both the XR7 and Standard model used the decal shown on this reproduction trunk lock cover. For 1968 only the...

$$ITEMNRLABEL$$ 23984
Price: $49.85
Emblems

Beautiful reproduction truck lock cover with new XR-7 decal. Very true to original, the only noticeable difference being...

$$ITEMNRLABEL$$ 23986
Price: $53.85
A/C Vent Ducts / Registers / Controls / other Parts

Finally, an answer to the much needed, delicate 1968 air conditioning side vents! Visually, these are very hard to tell...

$$ITEMNRLABEL$$ 24322
Price: $399.85
Emblems

Reproduction passenger side 1967-68 Mercury Cougar "Cougar XR7" dash panel emblem with chrome XR7 highlights. Nice...

$$ITEMNRLABEL$$ 10985
Price: $39.47
1967 - 1968 Interior Lights

New LED dash light kit for the gauges in your Mercury Cougar. Finally, a kit that will provide you the light you need to...

$$ITEMNRLABEL$$ 26923
Price: $53.90
1969 - 1970 Interior Lights

New LED dash light kit for the gauges in your Mercury Cougar. Finally, a kit that will provide you the light you need to see...

$$ITEMNRLABEL$$ 26924
Price: $53.90
Accessories, Gifts & Apparel

This classy aluminum license plate features the WCCC running cat logo on a matte black background, with a slightly grainy...

$$ITEMNRLABEL$$ 12-0052
Price: $8.15
1969

This is a seven piece rechromed grille. If you want your actual grille re-chromed as opposed to our grille (that can be...

$$ITEMNRLABEL$$ 22558
Price: $1,969.85
Electrical & Lighting

Replacement LED light that replaces the 212 bulb for the door courtesy lights on your 69 - 70, or the map lights...

$$ITEMNRLABEL$$ 12893
Price: $5.60
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Products 13261-13272 of 13581
Taillight Plug and Wiring Pigtail - P83 Plug - Used ~ 1967 Mercury Cougar 1967,1967 cougar,c7w,cougar,mercury,mercury cougar,p83,pigtail,plug,relay,stop,taillight,used,wiring,27316
27316

1967 Mercury Cougar tail light wiring harness repair plug end. We clip these with a generous amount of wiring (6 plus inches) that allows you the car owner to repair your own tail light wiring...

Price: $22.06
Taillight Protectors - Repro ~ 1969 - 1970 Mercury Cougar 1969,1969 cougar,1970,1970 cougar,c9w,cougar,d0w,mercury,mercury cougar,new,protectors,repro,reproduction,taillight,covers,tail,light,cover,26045
26045

Sold as a pair, these cardboard protectors do more than just give your trunk a clean look, they protect your tail light sockets from damage. If you see them advertised for less we want to know about...

Price: $73.15
Taillight Sequential Unit - Reman ~ 1971 Mercury Cougar 1971,1971 cougar,cougar,d1w,mercury,mercury cougar,reman,sequential,taillight,unit,41474
41474

This oddball sequential unit was only used from 2/1/1971 to 5/15/1971 and will be of no interest except for to select few. The differentiating factor is the hard plastic connectors. We can supply a...

Price: $219.87
Taillight Wiring Harness - Standard - EARLY - Before 1/3/1967 - Grade A - Used ~ 1967 Mercury Cougar 1967,1967 cougar,before,c7w,cougar,early,grade,harness,mercury,mercury cougar,standard,taillight,used,wiring,xr7,19159
19159

This grade "A" taillight harness will be a rare uncut beauty with nice looking plug ends and wiring. This unit is for Mercury Cougars built prior to 1-3-67 with the stop lamp relay positioned next...

Price: $362.42
Taillight Wiring Harness - Standard - Grade A - Used ~ 1969 Mercury Cougar 1969,1969 cougar,c9w,cougar,grade,harness,mercury,mercury cougar,standard,taillight,used,wiring,19484
19484

This grade "A" taillight wiring harness is a good used harness with no cuts or splices. Not for use with XR7 or Eliminator. The difference between XR7 and standard is that the XR7 has a two wire...

Price: $321.46
Taillight Wiring Harness - Standard - Grade B - Used ~ 1969 Mercury Cougar 1969,1969 cougar,c9w,cougar,grade,harness,mercury,mercury cougar,standard,taillight,used,wiring,26949
26949

This grade "B" taillight wiring harness is a good used harness that may have one or two professional repairs and the plug ends will be nice and unmelted. Not for use with XR7 or Eliminator. The...

Price: $204.50
Taillight Wiring Harness - Standard / XR7 - Grade A - Used ~ 1968 Mercury Cougar 1968,1968 cougar,c8w,cougar,grade,harness,mercury,mercury cougar,standard,taillight,used,wiring,xr7,19304
19304

1968 XR7 and standard Cougars use the same rear wiring harness to the taillights. This is a grade "A" premium grade harness that is not sun damaged, spliced, or damaged in anyway. XR7 and Standard...

Price: $321.46
Taillight Wiring Harness - Standard / XR7 - LATE - After 1/2/1967 - Grade A - Used ~ 1967 Mercury Cougar 1967,1967 cougar,after,c7w,cougar,grade,harness,late,mercury,mercury cougar,standard,taillight,used,wiring,xr7,19160
19160

Correct for Cougars built after 1-2-07 with the stop lamp relay located under dash. XR7 and standard Cougars use the same rear wiring harness to the taillights. This tail light harness is a grade...

Price: $321.46
Taillight Wiring Harness - XR7 - Grade B - Used ~ 1969 Mercury Cougar 1969,1969 cougar,c9w,cougar,grade,harness,mercury,mercury cougar,taillight,used,wiring,xr7,26956
26956

Used grade "B" used harness that may have one or two professional repairs. Correct for XR7, Eliminator, and 1969-70 Shelby Mustang GT-350 and GT-500. Ford part # C9WY-14405-B. *NOTE* Need help...

Price: $204.50
Taillight Wiring Harness - XR7 - Grade B - Used ~ 1970 Mercury Cougar 1970,1970 cougar,cougar,d0w,grade,harness,mercury,mercury cougar,taillight,used,xr7,wiring,26955
26955

Used grade "B" taillight wiring harness for the Mercury Cougar XR7. This unit may have one or two professional repairs. *NOTE* Need help diagnosing a Cougar turn signal problem? Victor Yarberry is...

Price: $204.50
Tension Spring - Grille / Headlight Eyelid Door - EACH - Grade A - Used ~ 1967 - 1968 Mercury Cougar 13a163,1967,1967 cougar,1968,1968 cougar,c7w,c7wy,c8w,cougar,cover,door,eye,eyelid,grille,headlight,lid,mercury,mercury cougar,spring,tension,33698,used,each
33698

Used Grille headlight Eyelid Tension Spring for the 1967 and 1968 Mercury Cougar. These tension springs are located on either side of your hidden headlamp eyelids. Sold individually, 4 needed per...

Price: $11.52
Tension Spring - Lock Cover - Rear Deck / Trunk Lid - Used ~ 1967 - 1968 Mercury Cougar 1967,1967 cougar,1968,1968 cougar,c7w,c8w,cougar,cover,deck,lid,lock,mercury,mercury cougar,rear,spring,tension,trunk,used,20265
20265

This tiny little spring has a diameter no larger than a pencil. Its function is to attach the deck lock cover to the deck lock housing and to keep the deck lock cover closed. This is a unique spring...

Price: $17.37